1 Answer

Philip Brocoum · Answer 1 · 2019-03-11T08:04:30+0000

Use the Law of Sines here. Set it up like this:
(sin65)/(x) = (sin54)/(9)

. Cross multiply to get xsin(54)=9sin(65). Divide by sin(54) to isolate x and solve. x = 10.08 or 10.1 rounded. First choice above.

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